JPH02150557U - - Google Patents

Info

Publication number
JPH02150557U
JPH02150557U JP5907089U JP5907089U JPH02150557U JP H02150557 U JPH02150557 U JP H02150557U JP 5907089 U JP5907089 U JP 5907089U JP 5907089 U JP5907089 U JP 5907089U JP H02150557 U JPH02150557 U JP H02150557U
Authority
JP
Japan
Prior art keywords
exhaust
exhaust gas
internal combustion
combustion engine
section provided
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5907089U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5907089U priority Critical patent/JPH02150557U/ja
Publication of JPH02150557U publication Critical patent/JPH02150557U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例を示す酸素センサ
の要部半断面図、第2図は同上実施例のプロテク
タの先端側から見た図、第3図は本考案の第2実
施例を示す酸素センサの要部半断面図、第4図は
同上実施例のプロテクタの先端側から見た図、第
5図は本考案が適用されるセンサ素子部の断面図
、第6図は従来の酸素センサの要部半断面図、第
7図は従来のプロテクタの横断面図、第8図は同
上従来例における電極面の向きと窒素酸化物排出
量との関係を示すグラフである。 5……センサ素子部、21,31……プロテク
タ、22……排気導入口、23,33……排気排
出孔、32……スリツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機関排気通路に取付けられて、排気流通可能に
    形成した略筒状のプロテクタにより覆われて排気
    中に臨む板状のセンサ素子部により排気中の酸素
    濃度を検出する内燃機関用酸素センサにおいて、
    前記プロテクタを、その先端面に排気導入部を設
    け、基端側側面に排気排出部を設ける構成とした
    ことを特徴とする内燃機関用酸素センサ。
JP5907089U 1989-05-24 1989-05-24 Pending JPH02150557U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5907089U JPH02150557U (ja) 1989-05-24 1989-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5907089U JPH02150557U (ja) 1989-05-24 1989-05-24

Publications (1)

Publication Number Publication Date
JPH02150557U true JPH02150557U (ja) 1990-12-26

Family

ID=31585247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5907089U Pending JPH02150557U (ja) 1989-05-24 1989-05-24

Country Status (1)

Country Link
JP (1) JPH02150557U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001242120A (ja) * 2000-02-28 2001-09-07 Ngk Spark Plug Co Ltd ガスセンサ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539099A (en) * 1978-09-13 1980-03-18 Bendix Corp Sensor element protection shield and fluid sensor equipped with same
JPS60256046A (ja) * 1984-06-01 1985-12-17 Hitachi Ltd 酸素濃度検出器
JPS61137056A (ja) * 1985-07-25 1986-06-24 Ngk Insulators Ltd 酸素センサ
JPS6355158B2 (ja) * 1984-01-24 1988-11-01 Clarion Co Ltd

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539099A (en) * 1978-09-13 1980-03-18 Bendix Corp Sensor element protection shield and fluid sensor equipped with same
JPS6355158B2 (ja) * 1984-01-24 1988-11-01 Clarion Co Ltd
JPS60256046A (ja) * 1984-06-01 1985-12-17 Hitachi Ltd 酸素濃度検出器
JPS61137056A (ja) * 1985-07-25 1986-06-24 Ngk Insulators Ltd 酸素センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001242120A (ja) * 2000-02-28 2001-09-07 Ngk Spark Plug Co Ltd ガスセンサ

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